What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I've checked your forms It seems you added a background image to your form.
You can add background/cover image from designer.
Here is how to do this:
You can add image as you se below:
If you want to add image to form background of your form:
1) Click on Designer.
2) Click on Background Image choose Form Background option.
3) Choose am image from gallery or upload an image.
If you want to add image to form background of your page:
You need to choose Page background.
I hope this information is useful for you.
If you have any question or issues, please do not hesitate contacting us. We will be glad to assist you.